| 品牌 | 型号 | 类型 |
|---|---|---|
| Brand | Model | Type |
| NSK轴承 | NNU4921 | 圆柱滚子轴承 |
| NSK轴承 | NNU4921K | 圆柱滚子轴承 |
| NSK轴承 | NN3021 | 圆柱滚子轴承 |
| NSK轴承 | NN3021K | 圆柱滚子轴承 |
| NSK轴承 | NNU4922 | 圆柱滚子轴承 |
| NSK轴承 | NNU4922K | 圆柱滚子轴承 |
| NSK轴承 | NN3022 | 圆柱滚子轴承 |
| NSK轴承 | NN3022K | 圆柱滚子轴承 |
| NSK轴承 | NNU4924 | 圆柱滚子轴承 |
| NSK轴承 | NNU4924K | 圆柱滚子轴承 |
| NSK轴承 | NN3024 | 圆柱滚子轴承 |
| NSK轴承 | NN3024K | 圆柱滚子轴承 |
| NSK轴承 | NNU4926 | 圆柱滚子轴承 |
| NSK轴承 | NNU4926K | 圆柱滚子轴承 |
| NSK轴承 | NN3026 | 圆柱滚子轴承 |
| NSK轴承 | NN3026K | 圆柱滚子轴承 |
| NSK轴承 | NNU4928 | 圆柱滚子轴承 |
| NSK轴承 | NNU4928K | 圆柱滚子轴承 |
| NSK轴承 | NN3028 | 圆柱滚子轴承 |
| NSK轴承 | NN3028K | 圆柱滚子轴承 |
| NSK轴承 | NNU4930 | 圆柱滚子轴承 |
| NSK轴承 | NNU4930K | 圆柱滚子轴承 |
| NSK轴承 | NN3030 | 圆柱滚子轴承 |
| NSK轴承 | NN3030K | 圆柱滚子轴承 |
| NSK轴承 | NNU4932 | 圆柱滚子轴承 |
| NSK轴承 | NNU4932K | 圆柱滚子轴承 |
| NSK轴承 | NN3032 | 圆柱滚子轴承 |
| NSK轴承 | NN3032K | 圆柱滚子轴承 |
| NSK轴承 | NNU4934 | 圆柱滚子轴承 |
| NSK轴承 | NNU4934K | 圆柱滚子轴承 |
